var slides = '';
var r_list = reddits;
var counter = 0;
for (var nSlide = 0; nSlide < 10; nSlide++) {

	var decks = '';
	for (var nDeck = 0; nDeck < 3; nDeck++) {
		var cards = '';
		for (var nCard = 0; nCard < 3; nCard++) {

			var reddit_thumb = 'img/reddits/thumbs/' + reddits[counter] + '.jpg';
			cards += '<div class="metro-ui-card" id="card-' + (nCard + 1)  + '" style="background-image:url(' + reddit_thumb + ')"></div>';
			counter++;
			alert(counter);
		}
		decks += '<div class="metro-ui-deck" id="deck-' + (nDeck + 1) + '">' + cards + '</div>';
	}
	slides += '<div class="metro-ui-slide" id="slide-' + (nSlide + 1) + '">' + decks + '</div>';
}
$('#metro-ui-slides').append(slides);